# SDR DLM90100743

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 23, 2010
- Submitted: April 1, 2010
- Operation: Air carrier
- Aircraft: N906DA
- Make and model: Doug MD-90-30
- Registry model: [Doug MD-90-30](https://openairdocs.org/model/mcdonnell-douglas-md-90-30) (OpenAirDocs)
- Aircraft serial: 53386
- Aircraft time: 39,782 hours, 21,313 cycles
- Engine: Iae V2528D5
- System (JASC): [3350 · Emergency Lighting](https://openairdocs.org/jasc/3350)
- Part: Bulb
- Condition: Inoperative
- Location: Emergency Lights
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DLM90100743

## Discrepancy

EMERGENCY RED LIGHT AT 28C INOPERATIVE.  REPLACED BULB AND LIGHT SOCKET ASSY.  SYS CHECKS GOOD.

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